Colour

#EFFB78

#EFFB78
Yellow
Light
Nearest: Khaki

#EFFB78 is a yellow with RGB values 239, 251, 120 and HSL 65°, 94%, 73%. It is a light colour, so black text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#EFFB78#EFFB78

HEX#EFFB78

RGBrgb(239, 251, 120)

RGB (0–1)0.9373, 0.9843, 0.4706

RGB percentages93.7%, 98.4%, 47.1%

HSLhsl(65.5, 94.2%, 72.7%)

HSV / HSBhsv(65.5, 52.2%, 98.4%)

CMYK4.8%, 0%, 52.2%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,727,480

CSS custom property--colour: #EFFB78;

Brightness & contrast

Relative luminance0.88701WCAG 2.x, 0 is black and 1 is white

Perceived brightness236 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 18.74:1

Contrast with white1.12:1WCAG normal text: Fail

Contrast with black18.74:1WCAG normal text: AAA

Greyscale equivalent#EFEFEF

Inverted#100487

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#FFF16Bno red cones; affects about 1% of men; ΔE 11.2 from the original

Deuteranopia#FFF37Fno green cones; the most common form, about 1% of men; ΔE 11.4 from the original

Tritanopia#FCEEDEno blue cones; rare, and affects men and women equally; ΔE 56.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.12:1WCAG large text: Fail

Contrast with black, large text18.74:1WCAG large text: AAA

Named colours

Khaki · ΔE 20.6 Yellow green · ΔE 25.8 Pale goldenrod · ΔE 33.1 Dark khaki · ΔE 33.2 Yellow · ΔE 33.9 Gold · ΔE 34.1

Nearest named CSS colourKhaki (#F0E68C)ΔE 20.63, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#8478FB

Analogous#FBC578, #ADFB78

Triadic#78EFFB, #FB78EF

Split complementary#78ADFB, #C678FB

Tetradic#78FBC6, #8478FB, #FB78AD

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#FBFEDB

Lighter +10%#F5FCAA

Darker −10%#E9FA46

Darker −20%#E3F815

Darker −30%#C1D406

Darker −40%#94A205

More saturated +25%#F2FF74

Less saturated −25%#E1EA89

Channel breakdown

R239

G251

B120

Red239 (93.7%)

Green251 (98.4%)

Blue120 (47.1%)

Hue65.5°

Saturation (HSL)94.24%

Lightness72.75%

Dominant channelGreen

Hex per channelR EF · G FB · B 78

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#EFFB78

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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